I get "Host is not valid or is not accepted by Laminas\Uri\Uri" after upgrading Magento 2.3.6 to Magento 2.3.7

Question

after upgrading Magento 2.3.6p1 to Magento 2.3.7 I get the following error opening the Frontend:

Host is not valid or is not accepted by Laminas\Uri\Uri

I already cleared caches etc. and rebuilt the indices. Still there is this error.

Can someone give me a hint what to do, to resolve that error?

Thank you in advance.

Answer 1

Please run below command once

**

rm -rf var/cache/* generated/code/* var/view_preprocessed/* var/page_cache/* var/report/* pub/static/frontend/* pub/static/adminhtml/* pub/static/_cache/merged/*

**

hope that helps you

Answer 2

I solved same issue after upgrade 2.3.3 to 2.3.7. Issue due to laminas/laminas-escaper (2.7.1) in 2.3.7 version.

You can add the following to your composer.json and run composer update.

"require": {
"magento/product-community-edition": "2.3.7",
"laminas/laminas-escaper": "2.7.0"
},

Answer 3

For this error - host is not valid or is not accepted by laminas\uri\uri

comment out at C:\xampp\htdocs\the-webster\vendor\laminas\laminas-uri\src at around line no 171 // $this->parse($uri);

Hope this will help someone in critical condition.